{"version":"1.0","type":"rich","title":"Map of Nuclear Explosions with Time Histogram","description":"This interactive map visualizes nuclear explosion locations, with point size encoding yield magnitude and color indicating the responsible country. Hovering reveals coordinates, while clicking displays detailed event information. Two dropdown menus filter deployments by purpose and type. A time histogram below shows annual event counts. Built with React and D3 v5, the visualization uses `geoNaturalEarth1`, `geoPath`, `scaleSqrt`, and `bin` to render the World Atlas TopoJSON map and aggregated data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ebcbbce36a10416e8888cfe6648d15c6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}